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<FONT color="green">001</FONT>    // Copyright 2008 Waterken Inc. under the terms of the MIT X license<a name="line.1"></a>
<FONT color="green">002</FONT>    // found at http://www.opensource.org/licenses/mit-license.html<a name="line.2"></a>
<FONT color="green">003</FONT>    package org.ref_send.log;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import java.io.Serializable;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.joe_e.Powerless;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.joe_e.Struct;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.joe_e.array.IntArray;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.joe_e.array.PowerlessArray;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.ref_send.Record;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.ref_send.deserializer;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.ref_send.name;<a name="line.13"></a>
<FONT color="green">014</FONT>    <a name="line.14"></a>
<FONT color="green">015</FONT>    /**<a name="line.15"></a>
<FONT color="green">016</FONT>     * A source code location.<a name="line.16"></a>
<FONT color="green">017</FONT>     */<a name="line.17"></a>
<FONT color="green">018</FONT>    public class<a name="line.18"></a>
<FONT color="green">019</FONT>    CallSite extends Struct implements Powerless, Record, Serializable {<a name="line.19"></a>
<FONT color="green">020</FONT>        static private final long serialVersionUID = 1L;<a name="line.20"></a>
<FONT color="green">021</FONT>        <a name="line.21"></a>
<FONT color="green">022</FONT>        /**<a name="line.22"></a>
<FONT color="green">023</FONT>         * call site's human meaningful name within the {@linkplain #source}<a name="line.23"></a>
<FONT color="green">024</FONT>         */<a name="line.24"></a>
<FONT color="green">025</FONT>        public final String name;<a name="line.25"></a>
<FONT color="green">026</FONT>    <a name="line.26"></a>
<FONT color="green">027</FONT>        /**<a name="line.27"></a>
<FONT color="green">028</FONT>         * path to the source code containing the call site<a name="line.28"></a>
<FONT color="green">029</FONT>         */<a name="line.29"></a>
<FONT color="green">030</FONT>        public final String source;<a name="line.30"></a>
<FONT color="green">031</FONT>        <a name="line.31"></a>
<FONT color="green">032</FONT>        /**<a name="line.32"></a>
<FONT color="green">033</FONT>         * call site's position within the {@linkplain #source} (optional)<a name="line.33"></a>
<FONT color="green">034</FONT>         * &lt;p&gt;<a name="line.34"></a>
<FONT color="green">035</FONT>         * The expected structure of this table defines a span from the start of the<a name="line.35"></a>
<FONT color="green">036</FONT>         * relevant source code to the end. The first row in the table is the start<a name="line.36"></a>
<FONT color="green">037</FONT>         * of the span and the second row is the end of the span. Each row lists the<a name="line.37"></a>
<FONT color="green">038</FONT>         * line number followed by the column number. For example, a span of code<a name="line.38"></a>
<FONT color="green">039</FONT>         * starting on line 5, column 8 and ending on line 6, column 12 is encoded<a name="line.39"></a>
<FONT color="green">040</FONT>         * as:<a name="line.40"></a>
<FONT color="green">041</FONT>         * &lt;/p&gt;<a name="line.41"></a>
<FONT color="green">042</FONT>         * &lt;p&gt;<a name="line.42"></a>
<FONT color="green">043</FONT>         * &lt;code&gt;[ [ 5, 8 ], [ 6, 12 ] ]&lt;/code&gt;<a name="line.43"></a>
<FONT color="green">044</FONT>         * &lt;/p&gt;<a name="line.44"></a>
<FONT color="green">045</FONT>         * &lt;p&gt;<a name="line.45"></a>
<FONT color="green">046</FONT>         * The delimited span is inclusive, meaning the character at line 6, column<a name="line.46"></a>
<FONT color="green">047</FONT>         * 12 is included in the span defined above.<a name="line.47"></a>
<FONT color="green">048</FONT>         * &lt;/p&gt;<a name="line.48"></a>
<FONT color="green">049</FONT>         * &lt;p&gt;<a name="line.49"></a>
<FONT color="green">050</FONT>         * If the end of the span is unknown, it may be omitted. If the column<a name="line.50"></a>
<FONT color="green">051</FONT>         * number is unknown, it may also be omitted. For example, in the case where<a name="line.51"></a>
<FONT color="green">052</FONT>         * only the starting line number is known:<a name="line.52"></a>
<FONT color="green">053</FONT>         * &lt;/p&gt;<a name="line.53"></a>
<FONT color="green">054</FONT>         * &lt;p&gt;<a name="line.54"></a>
<FONT color="green">055</FONT>         * &lt;code&gt;[ [ 5 ] ]&lt;/code&gt;<a name="line.55"></a>
<FONT color="green">056</FONT>         * &lt;/p&gt;<a name="line.56"></a>
<FONT color="green">057</FONT>         * &lt;p&gt;<a name="line.57"></a>
<FONT color="green">058</FONT>         * If source span information is unknown, this member is &lt;code&gt;null&lt;/code&gt;.<a name="line.58"></a>
<FONT color="green">059</FONT>         * &lt;/p&gt;<a name="line.59"></a>
<FONT color="green">060</FONT>         * &lt;p&gt;<a name="line.60"></a>
<FONT color="green">061</FONT>         * Both lines and columns are numbered starting from one, so the first<a name="line.61"></a>
<FONT color="green">062</FONT>         * character in a source file is at &lt;code&gt;[ 1, 1 ]&lt;/code&gt;. A column is a<a name="line.62"></a>
<FONT color="green">063</FONT>         * UTF-16 code unit, the same unit represented by a Java &lt;code&gt;char&lt;/code&gt;.<a name="line.63"></a>
<FONT color="green">064</FONT>         * Lines are separated by any character sequence considered a Unicode &lt;a<a name="line.64"></a>
<FONT color="green">065</FONT>         * href="http://en.wikipedia.org/wiki/Newline#Unicode"&gt;line terminator&lt;/a&gt;.<a name="line.65"></a>
<FONT color="green">066</FONT>         * &lt;/p&gt;<a name="line.66"></a>
<FONT color="green">067</FONT>         */<a name="line.67"></a>
<FONT color="green">068</FONT>        public final PowerlessArray&lt;IntArray&gt; span;<a name="line.68"></a>
<FONT color="green">069</FONT>        <a name="line.69"></a>
<FONT color="green">070</FONT>        /**<a name="line.70"></a>
<FONT color="green">071</FONT>         * Constructs an instance.<a name="line.71"></a>
<FONT color="green">072</FONT>         * @param name      {@link #name}<a name="line.72"></a>
<FONT color="green">073</FONT>         * @param source    {@link #source}<a name="line.73"></a>
<FONT color="green">074</FONT>         * @param span      {@link #span}<a name="line.74"></a>
<FONT color="green">075</FONT>         */<a name="line.75"></a>
<FONT color="green">076</FONT>        public @deserializer<a name="line.76"></a>
<FONT color="green">077</FONT>        CallSite(@name("name") final String name,<a name="line.77"></a>
<FONT color="green">078</FONT>                 @name("source") final String source,<a name="line.78"></a>
<FONT color="green">079</FONT>                 @name("span") final PowerlessArray&lt;IntArray&gt; span) {<a name="line.79"></a>
<FONT color="green">080</FONT>            this.name = name;<a name="line.80"></a>
<FONT color="green">081</FONT>            this.source = source;<a name="line.81"></a>
<FONT color="green">082</FONT>            this.span = span;<a name="line.82"></a>
<FONT color="green">083</FONT>        }<a name="line.83"></a>
<FONT color="green">084</FONT>    }<a name="line.84"></a>




























































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